W. Simister About Roles Name : W. Simister Software Role Publisher Type Year Bomber Raid (Unknown) ZX Computing Arcade: Shoot-em-up 1984 Sampler (Unknown) ZX Computing Utility: Visual/Screen 1985 Book Role How to Write ZX Spectrum and Spectrum+ Games Programs Author Programacion con el ZX Spectrum y ZX Spectrum+ Author Change Request You can request changes or additions here. You can upload files. All change requests are actioned as quickly as possible and you will be informed of the result. Details Files Your Name * Email * Details Your browser doesn't have Flash, Silverlight or HTML5 support. Submit Thank you for your change request. We will respond as soon as possible.